Handle-supporting, wheeled vacuum cleaner
Latest Emerson Electric Co. Patents:
Description
The portions shown in broken lines of
Claims
The ornamental design for a handle-supporting, wheeled vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
2819485 | January 1958 | Sparklin |
2876484 | March 1959 | Wells |
3180071 | April 1965 | Nolte |
D208398 | August 1967 | Otto |
3431582 | March 1969 | Grave |
D246672 | December 13, 1977 | Taylor |
D253472 | November 20, 1979 | Cannon et al. |
D255357 | June 10, 1980 | Brooks et al. |
D292336 | October 13, 1987 | Kieft et al. |
D300970 | May 2, 1989 | Walker |
4888849 | December 26, 1989 | Hult et al. |
D314457 | February 5, 1991 | Berfield et al. |
D327148 | June 16, 1992 | Alessi |
D344616 | February 22, 1994 | Berfield et al. |
5313686 | May 24, 1994 | Berfield |
D362091 | September 5, 1995 | Tomasiak et al. |
5528794 | June 25, 1996 | Tomasiak |
5598605 | February 4, 1997 | Tomasiak |
5611107 | March 18, 1997 | Tomasiak et al. |
D422386 | April 4, 2000 | Jaros et al. |
D521700 | May 23, 2006 | Griffin |
D528718 | September 19, 2006 | Tomasiak et al. |
7165290 | January 23, 2007 | Martinez et al. |
D568013 | April 29, 2008 | Crevling et al. |
D573320 | July 15, 2008 | Crevling et al. |
Patent History
Patent number: D580115
Type: Grant
Filed: Mar 2, 2007
Date of Patent: Nov 4, 2008
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: John L. Theising (St. Louis, MO), Jason J. Hill (St. Louis, MO)
Primary Examiner: Sandra Snapp
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/277,600
Type: Grant
Filed: Mar 2, 2007
Date of Patent: Nov 4, 2008
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: John L. Theising (St. Louis, MO), Jason J. Hill (St. Louis, MO)
Primary Examiner: Sandra Snapp
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/277,600
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)